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const fs = require('fs');
const path = require('path');
const postcss = require('postcss');
const prettier = require('prettier');
const sass = require('sass');
const utils = require('./stylelint-utils');
const ROOT_PATH = path.resolve(__dirname, '../../..');
const hashMapPath = path.resolve(__dirname, './utility-classes-map.js');
//
// This creates a JS based hash map (saved in utility-classes-map.js) of the different values in the utility classes
//
sass.render(
{
data: `
@import './functions';
@import './variables';
@import './mixins';
@import './utilities';
`,
includePaths: [path.resolve(ROOT_PATH, 'node_modules/bootstrap/scss')],
},
(err, result) => {
if (err) {
return console.error('Error ', err);
}
const cssResult = result.css.toString();
// We just use postcss to create a CSS tree
return postcss([])
.process(cssResult, {
// This suppresses a postcss warning
from: undefined,
})
.then((processedResult) => {
const selectorGroups = {};
utils.createPropertiesHashmap(
processedResult.root,
processedResult,
null,
null,
selectorGroups,
true,
);
const prettierOptions = prettier.resolveConfig.sync(hashMapPath);
const prettyHashmap = prettier.format(
`module.exports = ${JSON.stringify(selectorGroups)};`,
prettierOptions,
);
fs.writeFile(hashMapPath, prettyHashmap, (e) => {
if (e) {
return console.log(e);
}
return console.log('The file was saved!');
});
});
},
);
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